Table of contents

1. Introduction to Anatomy & Physiology5h 43m
2. Cell Chemistry & Cell Components12h 36m
3. Energy & Cell Processes10h 6m
4. Tissues & Histology10h 3m
5. Integumentary System2h 20m
6. Bones & Skeletal Tissue2h 16m
7. The Skeletal System2h 35m
8. Joints2h 17m
9. Muscle Tissue2h 33m
10. Muscles1h 11m
11. Nervous Tissue and Nervous System1h 35m
12. The Central Nervous System1h 6m
- Introduction to the Central Nervous System
  18m
- The Cerebrum
  48m
13. The Peripheral Nervous System1h 26m
14. The Autonomic Nervous System1h 38m
15. The Special Senses2h 41m
16. The Endocrine System2h 48m
17. The Blood3h 22m
18. The Heart2h 42m
19. The Blood Vessels3h 35m
20. The Lymphatic System3h 16m
21. The Immune System14h 37m
22. The Respiratory System3h 20m
23. The Digestive System2h 5m
24. Metabolism and Nutrition4h 0m
25. The Urinary System2h 39m
26. Fluid and Electrolyte Balance, Acid Base Balance37m
27. The Reproductive System2h 5m
28. Human Development1h 21m
29. Heredity3h 32m

7. The Skeletal System

Bone of the Lower Limb

Anatomy & Physiology

7. The Skeletal System

Bone of the Lower Limb

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Multiple Choice

When standing normally, most of your weight is transmitted to the ground by the __________.

calcaneus and cuboid

calcaneus and cuneiforms

talus and calcaneus

cuboid and cuneiforms

talus and cuneiforms

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Verified step by step guidance

Understand the anatomy of the foot: The foot is composed of several bones, including the talus, calcaneus, cuboid, cuneiforms, and others. These bones form the structure of the foot and play a role in weight distribution.

Identify the primary weight-bearing bones: When standing, the talus and calcaneus are the primary bones that bear most of the body's weight. The talus is located at the top of the foot and articulates with the tibia and fibula, while the calcaneus, or heel bone, is the largest bone in the foot and supports the talus.

Consider the function of the talus: The talus is crucial for transmitting weight from the tibia to the foot. It acts as a pivot point for the ankle joint, allowing for movement and stability.

Consider the function of the calcaneus: The calcaneus provides a strong foundation for the foot and absorbs the impact of walking and standing. It is the primary point of contact with the ground when standing.

Conclude that the talus and calcaneus are the correct answer: Given their roles in weight transmission and support, the talus and calcaneus are the bones through which most of the body's weight is transmitted to the ground when standing normally.